How to use credit?

[GreeK]

Hello friends, I ran a YouTube ad campaign worth 150 TL from my AdWords account. By spending 150 TL, I earned 150 TL in credit. After a 30-day waiting period, my account was credited with 150 TL. I even received a notification stating that I earned 150 TL in credit. The crucial point now is how to activate this earned credit. I need information on how to spend it. I would be very happy if you could assist me.